Answer:
5/6
because you have to make in the same denominator
Answer is A. Can rule out b and c. Also d isn't proportional
Whats that it is fractional
Answer:
![\sqrt[4]{16x^{3} }](https://tex.z-dn.net/?f=%5Csqrt%5B4%5D%7B16x%5E%7B3%7D%20%7D)
Step-by-step explanation:
Solve using the formula : ![a^{\frac{x}{n} } =\sqrt[n]{a^{x} }](https://tex.z-dn.net/?f=a%5E%7B%5Cfrac%7Bx%7D%7Bn%7D%20%7D%20%3D%5Csqrt%5Bn%5D%7Ba%5E%7Bx%7D%20%7D)
4x+12y=48
12y=48-4x
Y=4-3x
Steps
1.subtract 4x to the other side
2.divide 12 to all numbers
Answer is : y=4-3x